566294580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 1768725504

約数和(自身を除く): 1202430924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 73, 90, 142, 146, 180, 213, 219, 284, 292, 355, 365, 426, 438, 607, 639, 657, 710, 730, 852, 876, 1065, 1095, 1214, 1278, 1314, 1420, 1460, 1821, 2130, 2190, 2428, 2556, 2628, 3035, 3195, 3285, 3642, 4260, 4380, 5183, 5463, 6070, 6390, 6570, 7284, 9105, 10366, 10926, 12140, 12780, 13140, 15549, 18210, 20732, 21852, 25915, 27315, 31098, 36420, 43097, 44311, 46647, 51830, 54630, 62196, 77745, 86194, 88622, 93294, 103660, 109260, 129291, 132933, 155490, 172388, 177244, 186588, 215485, 221555, 233235, 258582, 265866, 310980, 387873, 398799, 430970, 443110, 466470, 517164, 531732, 646455, 664665, 775746, 797598, 861940, 886220, 932940, 1292910, 1329330, 1551492, 1595196, 1939365, 1993995, 2585820, 2658660, 3146081, 3878730, 3987990, 6292162, 7757460, 7975980, 9438243, 12584324, 15730405, 18876486, 28314729, 31460810, 37752972, 47191215, 56629458, 62921620, 94382430, 113258916, 141573645, 188764860, 283147290, 566294580]

約数ペア:

[(1, 566294580), (2, 283147290), (3, 188764860), (4, 141573645), (5, 113258916), (6, 94382430), (9, 62921620), (10, 56629458), (12, 47191215), (15, 37752972), (18, 31460810), (20, 28314729), (30, 18876486), (36, 15730405), (45, 12584324), (60, 9438243), (71, 7975980), (73, 7757460), (90, 6292162), (142, 3987990), (146, 3878730), (180, 3146081), (213, 2658660), (219, 2585820), (284, 1993995), (292, 1939365), (355, 1595196), (365, 1551492), (426, 1329330), (438, 1292910), (607, 932940), (639, 886220), (657, 861940), (710, 797598), (730, 775746), (852, 664665), (876, 646455), (1065, 531732), (1095, 517164), (1214, 466470), (1278, 443110), (1314, 430970), (1420, 398799), (1460, 387873), (1821, 310980), (2130, 265866), (2190, 258582), (2428, 233235), (2556, 221555), (2628, 215485), (3035, 186588), (3195, 177244), (3285, 172388), (3642, 155490), (4260, 132933), (4380, 129291), (5183, 109260), (5463, 103660), (6070, 93294), (6390, 88622), (6570, 86194), (7284, 77745), (9105, 62196), (10366, 54630), (10926, 51830), (12140, 46647), (12780, 44311), (13140, 43097), (15549, 36420), (18210, 31098), (20732, 27315), (21852, 25915)]